Mathematics, 19.03.2021 18:30 sharri44
There are 298 seventh grade students at Esperanza Middle School. All seventh grade students are required to enroll in art or a music class. The number of students taking a music class is 25 more than double the students taking art class. How many students take each class?
Answers: 2
Mathematics, 21.06.2019 20:30
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
Mathematics, 22.06.2019 00:30
Ahovercraft takes off from a platform. its height (in meters), xx seconds after takeoff, is modeled by: h(x)=-2x^2+20x+48h(x)=−2x 2 +20x+48 what is the maximum height that the hovercraft will reach?
Answers: 3
There are 298 seventh grade students at Esperanza Middle School. All seventh grade students are requ...
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